Yuav ua li cas nrog ib tug slash los ntawm nws txhais li cas?
Yuav ua li cas nrog ib tug slash los ntawm nws txhais li cas?

Video: Yuav ua li cas nrog ib tug slash los ntawm nws txhais li cas?

Video: Yuav ua li cas nrog ib tug slash los ntawm nws txhais li cas?
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Thaum koj pom ib tug slanted kab (tseem hu ua a swb ) dhau ib lub cim, lub swb cancelsor negates lub cim. Piv txwv li, thaum peb pom cov cim no: (imagesource: geekalerts.com) peb paub tias dab tsis raug tso cai. Yog li, thaum peb pom a kab dhau ib daim paib sib npaug, peb paub tias nws txhais tau tias TSIS sib npaug.

Yog li ntawd, ≠ txhais li cas?

≠ txhais tau tias tsis sib npaug. Piv txwv li 2 + 2 ≠ 5 - 2. ≈ txhais tau tias kwv yees sib npaug, oralmost sib npaug.

Tsis tas li ntawd, Ø yog dab tsi hauv engineering? Nws zoo nkaus li zoo li Phi Φ lub classical greekletter, uas yog siv nyob rau hauv ib tug xov tooj ntawm engineering kev qhuab ntuas rau tej yam txawv. Lub cim lossis qhov sib txawv ntawm txoj kab uas hla, ?, zoo ib yam hauv qhov loj thiab tsim rau ø , Latin ntawv me me o nrog mob stroke. Hauv Unicode nws txhais li U + 2300? diametersign (HTML ⌀).

Ib yam li ntawd, koj tuaj yeem nug, dab tsi nrog kab hauv qab nws txhais li cas?

Nws txhais tau tias "ntau dua OR sib npaug" qee cov lus teb. Piv txwv, txhais tau tias x yog ntau dua 3 LOSSIS x equalsthree; ib qho lossis lwm yam mob.

Dab tsi thiab kuv oop txhais li cas?

Thiab kuv oop ua yog kab lus kab mob los ntawm cov yeeb yaj kiab los ntawm dragqueen Jasmine Masters. Nws tau dhau los ua stereotyped raws li acatchphrase ntawm VSCO ntxhais. Thiab kuv oop ua los yog kuv oop ua beplayfully siv los qhia kev poob siab, surprise, orembarrassment.

Pom zoo: